package thread;

public class demo6 {
    public static void main(String[] args) {
        Thread t = new Thread(()->{
            while (true){
                System.out.println("hello Thread");
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
            }
        });

        //设置t为后台线程
        t.setDaemon(true);

        t.start();
    }
}
